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https://issues.apache.org/jira/browse/KAFKA-20238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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mapan updated KAFKA-20238:
--------------------------
Description:
Kafka 4.0+ removed support for ZK mode, but the [monitoring.md
documentation|https://kafka.apache.org/42/operations/monitoring/#security-considerations-for-remote-monitoring-using-jmx]
for 4.0+ still includes some controller metrics that are only supported in ZK
mode:
* RequestRateAndQueueTimeMs
* EventQueueSize
* LeaderElectionRateAndTimeMs
* ReplicasIneligibleToDeleteCount
* ReplicasToDeleteCount
* TopicsIneligibleToDeleteCount
* TopicsToDeleteCount
These metrics should either be implemented for KRaft mode or removed from the
documentation.
was:
Kafka 4.0+ removed support for ZK mode, but the [monitoring.md
documentation|https://kafka.apache.org/39/operations/monitoring/#security-considerations-for-remote-monitoring-using-jmx]
for 4.0+ still includes some controller metrics that are only supported in ZK
mode:
* RequestRateAndQueueTimeMs
* EventQueueSize
* LeaderElectionRateAndTimeMs
* ReplicasIneligibleToDeleteCount
* ReplicasToDeleteCount
* TopicsIneligibleToDeleteCount
* TopicsToDeleteCount
These metrics should either be implemented for KRaft mode or removed from the
documentation.
> Kafka 4.0+ monitoring documentation still includes some controller metrics
> only supported in ZK mode
> ----------------------------------------------------------------------------------------------------
>
> Key: KAFKA-20238
> URL: https://issues.apache.org/jira/browse/KAFKA-20238
> Project: Kafka
> Issue Type: Improvement
> Components: docs
> Affects Versions: 4.0.0, 4.0.1, 4.1.0, 4.1.1
> Reporter: mapan
> Priority: Minor
>
> Kafka 4.0+ removed support for ZK mode, but the [monitoring.md
> documentation|https://kafka.apache.org/42/operations/monitoring/#security-considerations-for-remote-monitoring-using-jmx]
> for 4.0+ still includes some controller metrics that are only supported in
> ZK mode:
> * RequestRateAndQueueTimeMs
> * EventQueueSize
> * LeaderElectionRateAndTimeMs
> * ReplicasIneligibleToDeleteCount
> * ReplicasToDeleteCount
> * TopicsIneligibleToDeleteCount
> * TopicsToDeleteCount
> These metrics should either be implemented for KRaft mode or removed from the
> documentation.
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